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Jun 30, 2018
06/18

by
Han Geurdes

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For a subset of 2 dimensional unit parameter vectors, Bell's correlation formula with local hidden variables reproduces the quantum correlation. This is unexpected considering a general no-go LHV claim derived from the same function.

Topics: Physics, Quantum Physics, General Physics

Source: http://arxiv.org/abs/1409.0740

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3.0

Jun 28, 2018
06/18

by
Han Geurdes

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In the paper it is demonstrated that the particular form of CHSH, S=E{A(1)[B(1)-B(2)]-A(2)[B(1)+B(2)]} with, S maximally 2 and minimally -2,for A and B functions in {-1,1}, is not generally valid. The nonzero probability that local hidden extra parameters violate the CHSH, is not eliminated with basic principles derived from the CHSH.

Topics: General Physics, Physics

Source: http://arxiv.org/abs/1508.04798

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2.0

Jun 30, 2018
06/18

by
Zhenyu Han

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Jet radiation patterns are indispensable for the purpose of discriminating partons' with different quantum numbers. However, they are also vulnerable to various contaminations from the underlying event, pileup, and radiation of adjacent jets. In order to maximize the discrimination power, it is essential to optimize the jet radius used when analyzing the radiation patterns. We introduce the concept of jet radiation radius which quantifies how the jet radiation is distributed around the jet...

Topic: High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1402.1494

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Jun 30, 2018
06/18

by
Chengcheng Han

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Motivated by the naturalness, we study a simplified MSSM scenario where only the bino-like LSP and higgsino-like NLSP are light. We first scan the parameter space of this scenario, considering the constraints from the Higgs mass, flavor physics, electroweak precision measurements and dark matter experiments. Then in the allowed parameter space, we perform a Monte Carlo simulation for the $\tilde{\chi}^\pm_1 \tilde{\chi}^0_{2,3}$ production followed by $\tilde{\chi}^\pm_1 \to W^\pm...

Topic: High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1409.7000

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0.0

Jun 29, 2018
06/18

by
Jiyeon Han

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We report on recent measurements of W and Z boson production at CMS. These include measurements of inclusive and differential W and Z boson production cross sections at $\sqrt{s}$ = 8 and 13 TeV, measurements of the angular coefficients of Z boson production, forward-backward asymmetry of Z/$\gamma^{*}$ events, and W charge asymmetry at $\sqrt{s}$ = 8 TeV. These measurements can be used to improve PDFs and refine QCD calculations of weak boson production processes. In addition, a W-like mass...

Topic: High Energy Physics - Experiment

Source: http://arxiv.org/abs/1607.07901

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0.0

Jun 29, 2018
06/18

by
Rui Han

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In this paper we prove the dry version of the Ten Martini problem: Cantor spectrum with all gaps open, for the extended Harper's model in the non self-dual region for Diophantine frequencies.

Topics: Spectral Theory, Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1607.08571

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0.0

Jun 29, 2018
06/18

by
Rui Han

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In this note we show that if a family of ergodic Schr\"odinger operators on $l^2({\Bbb Z}^\gamma)$ with continuous potentials have uniformly localized eigenfunctions then these eigenfunctions must be uniformly localized in a homogeneous sense.

Topics: Spectral Theory, Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1607.08566

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3.0

Jun 28, 2018
06/18

by
Lei Han; Hai-Jhun Wanng

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In our previous work [J. Math. Phys. 49, 033513 (2008)] two problems remain to be resolved. One is that we lack a minimal group to replace GL(4,C), the other is that the Equation of Motion (EoM) for fermion has no mass term. After careful investigation we find these two problems are linked by conformal group, a subgroup of GL(4,C) group. The Weyl group, a subgroup of conformal group, can bring about the running of mass, charge etc. while making it responsible for the transformation of...

Topics: High Energy Physics - Phenomenology, General Physics, Physics

Source: http://arxiv.org/abs/1508.04362

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0.0

Jun 29, 2018
06/18

by
Han Chen; Qiqi Wang

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Many control applications can be formulated as optimization constrained by conservation laws. Such optimization can be efficiently solved by gradient-based methods, where the gradient is obtained through the adjoint method. Traditionally, the adjoint method has not been able to be implemented in "gray-box" conservation law simulations. In gray-box simulations, the analytical and numerical form of the conservation law is unknown, but the space-time solution of relevant flow quantities...

Topics: Optimization and Control, Physics, Computational Physics, Mathematics

Source: http://arxiv.org/abs/1605.03135

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0.0

Jun 30, 2018
06/18

by
Rui Han

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We extend some basic results known for finite range operators to long range operators with off-diagonal decay. Namely, we prove an analogy of Sch'nol's theorem. We also establish the connection between the almost sure spectrum of long range random operators and the spectra of deterministic periodic operators.

Topics: Spectral Theory, Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1704.04603

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3.0

Jun 28, 2018
06/18

by
Xiaosen Han; Yisong Yang

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Inspired by magnetic impurity considerations some broad classes of Abelian Higgs and Chern--Simons--Higgs BPS vortex equations are derived and analyzed.

Topics: Mathematics, Mathematical Physics, High Energy Physics - Theory

Source: http://arxiv.org/abs/1510.07077

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0.0

Jun 30, 2018
06/18

by
Han Wang; Animesh Agarwal

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In this paper, we investigate the equilibrium statistical properties of both the force and potential interpolations of adaptive resolution simulation (AdResS) under the theoretical framework of grand-canonical like AdResS (GC-AdResS). The thermodynamic relations between the higher and lower resolutions are derived by considering the absence of fundamental conservation laws in mechanics for both branches of AdResS. In order to investigate the applicability of AdResS method in studying the...

Topics: Physics, Chemical Physics, Statistical Mechanics, Condensed Matter

Source: http://arxiv.org/abs/1412.2340

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2.0

Jun 28, 2018
06/18

by
Muxin Han

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A class of 3d $\mathcal{N}=2$ supersymmetric gauge theories are constructed and shown to encode the simplicial geometries in 4-dimensions. The gauge theories are defined by applying the Dimofte-Gaiotto-Gukov construction in 3d/3d correspondence to certain graph complement 3-manifolds. Given a gauge theory in this class, the massive supersymmetric vacua of the theory contain the classical geometries on a 4d simplicial complex. The corresponding 4d simplicial geometries are locally constant...

Topics: Mathematical Physics, General Relativity and Quantum Cosmology, Geometric Topology, High Energy...

Source: http://arxiv.org/abs/1509.00466

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0.0

Jun 27, 2018
06/18

by
Xiaosen Han; Yisong Yang

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We study a recently developed product Abelian gauge field theory by Tong and Wong hosting magnetic impurities. We first obtain a necessary and sufficient condition for the existence of a unique solution realizing such impurities in the form of multiple vortices. We next reformulate the theory into an extended model that allows the coexistence of vortices and anti-vortices. The two Abelian gauge fields in the model induce two species of magnetic vortex-lines resulting from $N_s$ vortices and...

Topics: High Energy Physics - Theory, Mathematics, High Energy Physics - Phenomenology, Mathematical Physics

Source: http://arxiv.org/abs/1504.03053

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0.0

Jun 29, 2018
06/18

by
Han Wang; Xingyu Gao; Jun Fang

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The smooth particle mesh Ewald (SPME) method is the standard method for computing the electrostatic interactions in the molecular simulations. In this work, the multiple staggered mesh Ewald (MSME) method is proposed to boost the accuracy of the SPME method. Unlike the SPME that achieves higher accuracy by refining the mesh, the MSME improves the accuracy by averaging the standard SPME forces computed on, e.g. $M$, staggered meshes. We prove, from theoretical perspective, that the MSME is as...

Topics: Chemical Physics, Computational Physics, Physics

Source: http://arxiv.org/abs/1607.04008

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2.0

Jun 28, 2018
06/18

by
Huayong Han; Sibo Zheng

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New natural supersymmetry is explored in the light of dynamically reduced radiative correction. Unlike in the conventional natural supersymmetry, the range of supersymmetric mass spectrum can be far above the TeV scale instead. For the illustrating model of non-universal gaugino masses, the parameter space which satisfies the Higgs mass and other LHC constraints is shown explicitly. We propose that this example can be realized by employing the no-scale supergravity.

Topics: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Source: http://arxiv.org/abs/1506.07652

2
2.0

Jun 28, 2018
06/18

by
Chengcheng Han; Myeonghun Park

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The physics beyond the Standard Model with parameters of the compressed spectrum is well motivated both in a theory side and with phenomenological reasons, especially related to dark matter phenomenology. In this letter, we propose a method to tag soft final state particles from a decaying process of a new particle in this parameter space. By taking a supersymmetric gluino search as an example, we demonstrate how the Large Hadron Collider experimental collaborations can improve a sensitivity in...

Topics: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Source: http://arxiv.org/abs/1507.07729

3
3.0

Jun 27, 2018
06/18

by
Xiaosen Han; Yisong Yang

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An existence theorem is established for the solutions to the non-Abelian relativistic Chern--Simons--Higgs vortex equations over a doubly periodic domain when the gauge group $G$ assumes the most general and important prototype form, $G=SU(N)$

Topics: Mathematical Physics, Analysis of PDEs, Mathematics, High Energy Physics - Theory

Source: http://arxiv.org/abs/1505.03369

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0.0

Jun 30, 2018
06/18

by
Zhenyu Han; Yandong Liu

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We propose a novel method for probing sleptons in compressed spectra at hadron colliders. The process under study is slepton pair production in R-parity conserving supersymmetry, where the slepton decays to a neutralino LSP of mass close to the slepton mass. In order to pass the trigger and obtain large missing energy, an energetic mono-jet is required. Both leptons need to be detected in order to suppress large standard model backgrounds with one charged lepton. We study variables that can be...

Topics: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Source: http://arxiv.org/abs/1412.0618

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0.0

Jun 30, 2018
06/18

by
Tao Han; Xing Wang

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We revisit the radiative decays of the Higgs boson to a fermion pair $h\rightarrow f\bar{f}\gamma$ where $f$ denotes a fermion in the Standard Model (SM). We include the chirality-flipping diagrams via the Yukawa couplings at the order $\mathcal{O}(y_f^2 \alpha)$, the chirality-conserving contributions via the top-quark loops of the order $\mathcal{O}(y_t^2 \alpha^3)$, and the electroweak loops at the order $\mathcal{O}(\alpha^4)$. The QED correction is about $Q_f^2\times {\cal O}(1\%)$ and...

Topic: High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1704.00790

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0.0

Jun 29, 2018
06/18

by
Julien Varennes; Bumsoo Han; Andrew Mugler

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Collective cell migration in response to a chemical cue occurs in many biological processes such as morphogenesis and cancer metastasis. Clusters of migratory cells in these systems are capable of responding to gradients of less than 1% difference in chemical concentration across a cell length. Multicellular systems are extremely sensitive to their environment and while the limits to multicellular sensing are becoming known, how this information leads to coherent migration remains poorly...

Topics: Biological Physics, Physics

Source: http://arxiv.org/abs/1605.00712

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1.0

Jun 30, 2018
06/18

by
Bingbing Suo; Yan-Mei Yu; Huixian Han

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We present the fully relativistic multi-reference configuration interaction calculations of the ground and low-lying excited electronic states of IrO for individual spin-orbit component. The lowest states for four spin-orbit components 1/2, 3/2, 5/2, and 7/2 are calculated intensively to clarify the ground state of IrO. Our calculation suggests that the ground state is of 1/2 spin-orbit component, which is highly mixed with $^4\Sigma^-$ and $^2\Pi$ states in $\Lambda-S$ notation. The two...

Topics: Physics, Chemical Physics

Source: http://arxiv.org/abs/1412.1206

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3.0

Jun 28, 2018
06/18

by
Heung-Ryoul Noh; Han Seb Moon

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We present a theoretical study of three-photon electromagnetically induced absorption for a ladder-type three-level atomic system. A probe beam was tuned to the lower line and two counter-propagating, linearly polarized coupling beams were tuned to the upper line. The system can be modeled with a three- (or five-) level scheme when the polarization directions of the coupling beams are parallel (or perpendicular). By calculating the absorption coefficients analytically for the two schemes, we...

Topics: Atomic Physics, Physics

Source: http://arxiv.org/abs/1507.08791

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0.0

Jun 30, 2018
06/18

by
Han-gyeol Lee; Hyosub Kim; Jaewook Ahn

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We investigate Rabi oscillation of an atom ensemble in Gaussian spatial distribution. By using the ultrafast laser interaction with the cold atomic rubidium vapor spatially confined in a magneto-optical trap, the oscillatory behavior of the atom excitation is probed as a function of the laser pulse power. Theoretical model calculation predicts that the oscillation peaks of the ensemble-atom Rabi flopping fall on the simple Rabi oscillation curve of a single atom and the experimental result...

Topics: Physics, Atomic Physics

Source: http://arxiv.org/abs/1409.5549

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1.0

Jun 29, 2018
06/18

by
Yeong Deok Han; Taeseung Choi

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Recently interesting observations on electron vortex beams, which have angular momentum about the center of the vortex beams, have been made. We have shown that the basic features of the electron vortex beams in a uniform magnetic field are understandable by using the classical motions of electrons. We have constructed a classical vortex-like motion by the collective motion of individual electrons in their cyclotron motions with a constant canonical angular momentum in the symmetric gauge,...

Topic: Quantum Physics

Source: http://arxiv.org/abs/1609.09641

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0.0

Jun 30, 2018
06/18

by
Xi-Han Li; Shohini Ghose

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We quantitatively analyze and evaluate the controller's power in $N$-qubit controlled teleportation schemes. We calculate the minimum control power required to ensure the controller's authority such that the teleportation fidelity without the controller's permission is no more than the classical bound. We revisit several typical controlled teleportation schemes from the controller's point of view and evaluate the control power in these schemes. We find that for teleporting arbitrary N-qubit...

Topic: Quantum Physics

Source: http://arxiv.org/abs/1410.1857

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0.0

Jun 30, 2018
06/18

by
Muxin Han

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A new approach to black hole thermodynamics is proposed in Loop Quantum Gravity (LQG), by defining a new black hole partition function, followed by analytic continuations of Barbero-Immirzi parameter to $\gamma\in i\mathbb{R}$ and Chern-Simons level to $k\in i\mathbb{R}$. The analytic continued partition function has remarkable features: The black hole entropy $S=A/4\ell_P^2$ is reproduced correctly for infinitely many $\gamma= i\eta$, at least for $\eta\in\mathbb{Z}\setminus\{0\}$. The...

Topics: High Energy Physics - Theory, General Relativity and Quantum Cosmology

Source: http://arxiv.org/abs/1402.2084

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0.0

Jun 28, 2018
06/18

by
Alex C. Han; Valery Milner

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We demonstrate numerically a method of focusing two-photon field inside one-dimensional random media. The approach is based on coherent control of backscattering achieved by adaptive spectral pulse shaping. The spectral phases of a femtosecond laser pulse are adjusted for the constructive interference of its backward-traveling components, resulting in an enhanced reflection from within the random system. A delayed forward-propagating second pulse overlaps with the controlled reflection,...

Topics: Optics, Physics

Source: http://arxiv.org/abs/1510.08423

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0.0

Jun 30, 2018
06/18

by
Xi-Han Li; Shohini Ghose

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We analyze and evaluate perfect controlled teleportation via three-qubit entangled channels from the point of view of the controller. The key idea in controlled teleportation is that the teleportation is performed only with the participation of the controller. We calculate a quantitative measure of the controller's power and establish a lower bound on the control power required for controlled teleportation. We show that the maximally entangled GHZ state is a suitable channel for controlled...

Topic: Quantum Physics

Source: http://arxiv.org/abs/1410.1196

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0.0

Jun 29, 2018
06/18

by
Rui Han; Svetlana Jitomirskaya

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In this paper we obtain upper quantum dynamical bounds as a corollary of positive Lyapunov exponent for Schr\"odinger operators $H_{f,\theta} u(n)=u(n+1)+u(n-1)+ \phi(f^n\theta)u(n)$, where $\phi : \mathcal{M}\to {\Bbb R}$ is a piecewise H\"older function on a compact Riemannian manifold $\mathcal{M}$, and $f:\mathcal{M}\to\mathcal{M}$ is a uniquely ergodic volume preserving map with zero topological entropy. As corollaries we obtain localization-type statements for shifts and...

Topics: Spectral Theory, Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1607.08576

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3.0

Jun 27, 2018
06/18

by
Ping-Han Chu; Jen-Chieh Peng

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We examine the characteristics of the pi/2 pulse for simultaneously rotating two spin species of different gyromagnetic ratios with the same sign. For a pi/2 pulse using a rotating magnetic field, we derive the equation relating the frequency and strength of the pulse to the gyromagnetic ratios of the two particles and the strength of the constant holding field. For a pi/2 pulse using a linear oscillatory magnetic field, we obtain the solutions numerically, and compare them with the solutions...

Topics: Atomic Physics, Nuclear Experiment, Physics

Source: http://arxiv.org/abs/1505.06406

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0.0

Jun 30, 2018
06/18

by
Lei Wang; Xiao-Fang Han

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We assume that the 125 GeV Higgs discovered at the LHC is the heavy CP-even Higgs of the two-Higgs-doublet models, and examine the parameter space in the Type-I, Type-II, Lepton-specific and Flipped models allowed by the latest Higgs signal data, the relevant experimental and theoretical constraints. Further, we show the projected limits on $\tan\beta$, $\sin(\beta-\alpha)$, $Hf\bar{f}$ and $HVV$ couplings from the future measurements of the 125 GeV Higgs at the LHC and ILC, including the LHC...

Topics: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Source: http://arxiv.org/abs/1404.7437

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0.0

Jun 29, 2018
06/18

by
Chuanzhou Zhu; Lin Dong; Han Pu

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We consider ultracold atoms inside a ring optical cavity that supports a single plane-wave mode. The cavity field, together with an external coherent laser field, drives a two-photon Raman transition between two internal pseudo-spin states of the atom. This gives rise to an effective coupling between atom's pseudo-spin and external center-of-mass (COM) motion. For the case of a single atom inside the cavity, We show how the spin-orbit coupling modifies the static and dynamic properties of the...

Topics: Quantum Physics, Quantum Gases, Atomic Physics, Condensed Matter, Physics, Optics

Source: http://arxiv.org/abs/1609.07815

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2.0

Jun 27, 2018
06/18

by
Han-Xin Yang; Liang Huang

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In a recent work [Shao $et$ $al$ 2009 Phys. Rev. Lett. \textbf{108} 018701], a nonconsensus opinion (NCO) model was proposed, where two opinions can stably coexist by forming clusters of agents holding the same opinion. The NCO model on lattices and several complex networks displays a phase transition behavior, which is characterized by a large spanning cluster of nodes holding the same opinion appears when the initial fraction of nodes holding this opinion is above a certain critical value. In...

Topics: Physics and Society, Data Analysis, Statistics and Probability, Physics

Source: http://arxiv.org/abs/1504.05027

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1.0

Jun 28, 2018
06/18

by
Wei Liao; Han-qing Zheng

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We study a model of scalars which includes both the SM Higgs and a scalar singlet as composites of heavy vector-like fermions. The vector-like fermions are bounded by the super-strong four-fermion interactions. The scalar singlet decays to SM vector bosons through loop of heavy vector-like fermions. We show that the surprisingly large production cross section of di-photon events at 750 GeV resonance and the odd decay properties can all be explained. This model serves as a good model for both SM...

Topics: High Energy Physics - Experiment, High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1512.06741

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0.0

Jun 29, 2018
06/18

by
Jingshan Han; Thibault Vogt; Wenhui Li

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We perform spectroscopic measurements of electromagnetically induced transparency (EIT) in a strongly interacting Rydberg gas, and observe a significant spectral shift of the transparency from the single-atom EIT resonance as well as a spectral dephasing of the same order. We characterize the shift and dephasing as a function of atomic density, probe Rabi frequency, and principal quantum number of Rydberg states, and demonstrate that the observed spectral shift and dephasing are reduced if the...

Topics: Atomic Physics, Quantum Physics, Condensed Matter, Physics, Quantum Gases

Source: http://arxiv.org/abs/1603.00635

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0.0

Jun 29, 2018
06/18

by
Chuanzhou Zhu; Lin Dong; Han Pu

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We study harmonically trapped one-dimensional atoms subjected to an equal combination of Rashba and Dresselhaus spin-orbit coupling induced by Raman transition. We first examine the wave function and the degeneracy of the single-particle ground state, followed by a study of two weakly interacting bosons or fermions. For the two-particle ground state, we focus on the effects of the interaction on the degeneracy, the spin density profiles, and the density-density correlation functions. Finally we...

Topics: Atomic Physics, Quantum Physics, Condensed Matter, Quantum Gases, Physics

Source: http://arxiv.org/abs/1601.01335

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0.0

Jun 30, 2018
06/18

by
Qiwei Han; Pedro Ferreira

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Subscriber churn remains a top challenge for wireless carriers. These carriers need to understand the determinants of churn to confidently apply effective retention strategies to ensure their profitability and growth. In this paper, we look at the effect of peer influence on churn and we try to disentangle it from other effects that drive simultaneous churn across friends but that do not relate to peer influence. We analyze a random sample of roughly 10 thousand subscribers from large dataset...

Topics: Physics, Computers and Society, Computing Research Repository, Physics and Society, Social and...

Source: http://arxiv.org/abs/1409.1102

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1.0

Jun 30, 2018
06/18

by
Lei Wang; Xiao-Fang Han

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A light pseudoscalar of the lepton-specific 2HDM can enhance the muon g-2, but suffer from various constraints easily, such as the 125.5 GeV Higgs signals, non-observation of additional Higgs at the collider and even $B_s\to \mu^+\mu^-$. In this paper, we take the light CP-even Higgs as the 125.5 GeV Higgs, and examine the implications of those observables on a pseudoscalar with the mass below the half of 125.5 GeV. Also the other relevant theoretical and experimental constraints are...

Topics: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Source: http://arxiv.org/abs/1412.4874

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1.0

Jun 29, 2018
06/18

by
Yunheung Song; Han-gyeol Lee; Hanlae Jo; Jaewook Ahn

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The chirped-pulse interaction in the adiabatic coupling regime induces cyclic permutations of the energy states of a three-level system in the $V$-type configuration, which process is known as the three-level chirped rapid adiabatic passage. Here we show that a spectral hole in a chirped pulse can turn on and off one of the two adiabatic crossing points of this process, reducing the system to an effective two-level system. The given hybrid adiabatic-nonadiabatic transition results in selective...

Topics: Atomic Physics, Quantum Physics, Physics

Source: http://arxiv.org/abs/1604.03699

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0.0

Jun 29, 2018
06/18

by
Jun Fang; Xingyu Gao; Haifeng Song; Han Wang

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Wavefunction extrapolation greatly reduces the number of self-consistent field (SCF) iterations and thus the overall computational cost of Born-Oppenheimer molecular dynamics (BOMD) that is based on the Kohn-Sham density functional theory. Going against the intuition that the higher order of extrapolation possesses a better accuracy, we demonstrate, from both theoretical and numerical perspectives, that the extrapolation accuracy firstly increases and then decreases with respect to the order,...

Topics: Chemical Physics, Computational Physics, Physics

Source: http://arxiv.org/abs/1604.04712

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1.0

Jun 28, 2018
06/18

by
Huayong Han; Sibo Zheng

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The simplest Higgs-portal scalar dark matter model, in which a real scalar singlet is added to the standard model, has been revisited, by taking into account the constraints from perturbativity, electroweak vacuum stability in the early Universe, dark matter direct detection, and Higgs invisible decay at the LHC. We show that the {\it resonant mass region} is totally excluded and the {\it high mass region} is reduced to a narrow window $1.1$ ~TeV $\leq m_{s} \leq$ $ 2.55$~ TeV, which is...

Topics: High Energy Physics - Phenomenology, Cosmology and Nongalactic Astrophysics, Astrophysics, High...

Source: http://arxiv.org/abs/1509.01765

Information-Spectrum Methods in Information Theory Author: Te Sun Han Published by Springer Berlin Heidelberg ISBN: 978-3-642-07812-5 DOI: 10.1007/978-3-662-12066-8 Table of Contents: Source Coding Random Number Generation Channel Coding Hypothesis Testing Rate-Distortion Theory Identification Code and Channel Resolvability Multi-Terminal Information Theory

Topics: Mathematics, Coding theory, Distribution (Probability theory), Physics, Engineering, Coding theory,...

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0.0

Jun 28, 2018
06/18

by
Xiao-Fang Han; Lei Wang

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We examine the implication of the 750 GeV diphoton resonance on the two-Higgs-doublet model imposing various theoretical and experimental constraints. The production rate of two-Higgs-doublet model is smaller than the cross section observed at the LHC by two order magnitude. In order to accommodate the 750 GeV diphoton resonance, we extend the two-Higgs-doublet model by introducing additional Higgs fields, and focus on two different extensions, an inert complex Higgs triplet and a real scalar...

Topic: High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1512.06587

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0.0

Jun 29, 2018
06/18

by
Weijian Wang; Zhi-Long Han

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Lepton number violation plays an essential role in many scenarios of neutrino mass generation and also provides new clues to search new physics beyond the standard model. We consider the neutrinophilic two-Higgs-doublet model ($\nu$-2HDM) where additional right-handed neutral fermions $N_{Ri}$ and a complex singlet scalar $\sigma$ are also involved. In scalar sector, the global $U(1)_{L}$ symmetry is spontaneous broken, leading to Nambu-Goldstone boson, the Majoron $J$, accompanied by the...

Topic: High Energy Physics - Phenomenology

Source: http://arxiv.org/abs/1605.00239

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Jun 30, 2018
06/18

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Jin-Han Xie; Jacques Vanneste

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A rigid spherical particle in an acoustic wave field oscillates at the wave period but has also a mean motion on a longer time scale. The dynamics of this mean motion is crucial for numerous applications of acoustic microfluidics, including particle manipulation and flow visualisation. It is controlled by four physical effects: acoustic (radiation) pressure, streaming, inertia and viscous drag. In this paper, we carry out a systematic multiscale analysis of the problem in order to assess the...

Topics: Fluid Dynamics, Physics

Source: http://arxiv.org/abs/1406.3006

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Jun 30, 2018
06/18

by
Jin-Han Xie; Jacques Vanneste

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In microfluidic applications involving high-frequency acoustic waves over a solid boundary, the Stokes boundary-layer thickness $\delta$ is so small that some non-negligible slip may occur at the fluid-solid interface. This paper assesses the impact of the slip by revisiting the classical problem of steady acoustic streaming over a flat boundary with the Navier boundary condition $u|_{y=0} = L_\mathrm{s} \partial_y u|_{y=0}$, where $u$ is the velocity tangent to the boundary $y=0$, and the...

Topics: Fluid Dynamics, Physics

Source: http://arxiv.org/abs/1402.2873

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Jun 29, 2018
06/18

by
Muxin Han; Zichang Huang

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SU(2) flat connection on 2D Riemann surface is shown to relate to the generalized twisted geometry in 3D space with cosmological constant. Various flat connection quantities on Riemann surface are mapped to the geometrical quantities in discrete 3D space. We propose that the moduli space of SU(2) flat connections on Riemann surface generalizes the phase space of twisted geometry or Loop Quantum Gravity to include the cosmological constant.

Topics: High Energy Physics - Theory, Geometric Topology, Mathematical Physics, General Relativity and...

Source: http://arxiv.org/abs/1610.01246

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Jun 30, 2018
06/18

by
Jin-Han Xie; Jacques Vanneste

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Wind forcing of the ocean generates a spectrum of inertia-gravity waves that is sharply peaked near the local inertial (or Coriolis) frequency. The corresponding near-inertial waves (NIWs) are highly energetic and play a significant role in the slow, large-scale dynamics of the ocean. To analyse this role, we develop a new model of the nondissipative interactions between NIWs and balanced motion. The model is derived using the generalised-Lagrangian-mean (GLM) framework (specifically, the glm...

Topics: Fluid Dynamics, Physics

Source: http://arxiv.org/abs/1411.3748

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Jun 29, 2018
06/18

by
Rui Han; C. A. Marx

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We quantify the coupling asymptotics for the Lyapunov-exponent of a one-frequency quasi-periodic Schr\"odinger operator with analytic potential sampling function. The result refines the well-known lower bound of the Lyapunov-exponent by Sorets and Spencer.

Topics: Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1612.04321